baber/WOPTO huggingface dataset:
Patent CA-1337629-C (CA)
Inventor: NOZAKI HISASHI
IPC: A21D2/36
Filed: 1989-07-19
Granted: 1995-11-28
Abstract: This invention relates to sponge cake and bread prepared by the addition of konjak jelly and baking.  The product according to the present invention is resistant to dryness and is capable of retaining moistness for a long period.
Patent CA-1338430-C (CA)
Inventor: KASAL CHARLES ANTON
IPC: C12Q1/32
Filed: 1989-07-20
Granted: 1996-07-02
Abstract: A method and kit for determining the amount of ammonia in a body fluid.  The method and kit involve contacting the fluid with glutamate dehydrogenase, alpha-ketoglutarate and nicotinamide hypoxanthine dinucleotide phosphate and determining the amount of ammonia present in the fluid.
Patent CA-1328670-C (CA)
Inventor: MCCLURE GARY W
IPC: B23K37/053
Filed: 1989-09-01
Granted: 1994-04-19
Abstract: ABSTRACT OF THE DISCLOSURE         This invention relates to a boiler wall tube tool in which boiler tubes in the form of a wall can be clampingly secured to retain adjacent ends of the boiler tubes forming the wall in aligned relation when connecting the ends of the boiler tubes forming the wall when being joined by welding.
Patent CA-1326887-C (CA)
Inventor: ROBERTS SCOTT K
IPC: H01L27/04
Filed: 1989-09-19
Granted: 1994-02-08
Abstract: STANDARD CELL OUTPUT DRIVER CONNECTION SYSTEM                ABSTRACT OF THE DISCLOSURE            Gates in standard cells for gate arrays and application-specific integrated circuits are divided into a logic element primitive and a driving element primitive to reduce the number of standard cells which need to be designed and laid out.  A connection scheme is provided to connect the logic element of the standard cell to more than two output drivers or emitter followers. Each emitter follower includes an input and an output pin for connection to the switch or logic element output, and another pair of pins which provide a passthrough that emitter follower to the next emitter follower.  By abutting the emitter followers to each other, the crossover connections permit an expansion of the number of usable output pins from the emitter follower.
Patent CA-1340254-C (CA)
Title: Alkylthio-alkylsulphinyl and alkylsulphonyl substituted thiophene-2-carboxamides and their use as pharmaceuticals
Inventor: FERNANDEZ FERNANDEZ MARIA ISAB
IPC: C07D333/38
Filed: 1989-09-25
Granted: 1998-12-15
Abstract: A pharmaceutically-active compound of the formula (see fig. I) in which R1 is C1-4 alkylthio, C1-4 alkylsulphinyl or C1-4 alkylsulphonyl, R2 is C1-4 alkyl, R3 is C1-4 alkyl or C2-4 alkenyl, and X is (i) -(CH2)n N(R4)2 where each R4 independently is C1-4 alkyl, C2-4 alkenyl or optionally substituted C6H5CH2-, and n is 1, 2 or 3, or (ii) a 5- to 8-membered alicyclic group containing one or two nitrogen atoms and directly attached to the amido nitrogen or attached by a C1-3 alkylene chain;  and salts thereof.
Patent DK-154768-C (DK)
Inventor: SIMON LIONEL NORTON
IPC: A61K33/42
Filed: 1981-03-13
Granted: 1989-06-19
Abstract: There are prepared compounds of the formulawhere R<sup>1</sup> is alkyl of 1 to 8 carbon atoms and R<sup>2</sup> is the ester group of an unsubstituted monocarboxylic acid, aromatic carboxylic acid, aminocarboxylic acid, unsubstituted dicar. boxylic acid. phosphoric acid. or nitric acid or a glycoside or an acetaldehyde acetal The compounds are immunomodulators. have antiviral activity and antitumor activity and also are enzyme inhibitors. The compounds can also be used to introduce the corresponding alcohol into biological systems, in some cases with enhanced potency.
Patent DK-165559-C (DK)
Inventor: SVANE LEO KOLLING ADOLPHSEN
IPC: E06B7/26
Filed: 1990-10-19
Granted: 1993-04-26
Abstract: A frame structure for inward opening windows or glazed doors comprises an internal wood frame (10) adapted to an internal wood main frame (22) and an external frame covering (17) of corrosion resistant rail profiles, which cover the wood profiles (10, 22) of the frame and main frame for protection of these from the action of the weather. A narrow internal edge portion of the thermo pane (1) is connected with a projecting flange part (4) of a flat edge fillet profile (2), which is connected with a glazing bead (3) on the outside and is designed on the inside to cover the outside of the wood frame (10). The frame covering comprises an outer wall (18) connecting with an inwardly oblique partition wall (23), which partly serves as drain in a water collecting chamber delimited by the frame covering and the edge fillet profile (2), and serves also as a ventilation duct along the circumference between the frame and the main frame, and partly together with a wall part (20) placed inside the outer wall covers the part of the wood main frame (22) which projects beyond the wood frame (10), but is mainly spaced from same. <IMAGE>
Patent DK-155483-C (DK)
Inventor: WELP JOHANNES
IPC: A01D17/00
Filed: 1986-08-12
Granted: 1989-09-04
Abstract: A potato harvester comprises a screening conveyor belt following a lifting device, an elevator disposed after the screening conveyor belt, a haulm separating device and a stone separating device. The elevator is formed from a double conveyor having an internally rotating bar-type conveyor belt with narrow openings and an externally rotating bar-type conveyor belt with wide openings. The two conveyor belts rotate in the same direction and are guided parallel to one another at least in the region of the conveying run of the elevator. One bar-type conveyor belt is further equipped with transversely directed entrainment webs which divide the gap between the conveying runs of the two conveyors into conveying compartments.
Patent FI-80341-C (FI)
Inventor: BRENHOLDT IRVING R
IPC: G01N33/34
Filed: 1983-12-07
Granted: 1990-05-10
Abstract: In an apparatus and method for determining the percentage of solid particles in a suspension (consistency), diffused radiant energy is directed from a source (14) toward a suspension (11) to be measured. The portion of the energy which is forward-scattered by the suspension is detected (18) and a first signal indicative of the magnitude of the forward-scattered energy is produced. The portion of energy which is back-scattered by the suspension is detected (16) and a second signal indicative of the magnitude of back-scattered energy is produced. The first and second signals are combined (30) at a predetermined ratio to produce a feedback signal used to control the intensity of energy emitted from the radiant energy source (14). The intensity of energy emitted from the source (14) is a function of the forward-scattered and back-scattered energy and is directly proportional to the consistency of the suspension (11) being measured. By monitoring the power driving the radiant energy source, a display calibrated in terms of percent consistency can be provided.
Patent FI-89230-C (FI)
Inventor: HETTIGER JAMES
IPC: H05K9/00
Filed: 1985-07-18
Granted: 1993-08-25
Abstract: A ferrite shield component (10) for suppressing high frequency signals in electrical circuits, such as tuners for television receivers, is formed by surrounding an electrical conductor (13) with ferrite material (12,14). The shield component is in the form of a leadless chip to permit placement on a circuit board by chip insertion machines. The conductor pattern and ferrite material may be selected to determine particular impedance-frequency characteristics.
Patent FI-87432-C (FI)
Inventor: ROWELL ROGER M
IPC: D21C9/00
Filed: 1986-08-26
Granted: 1993-01-11
Abstract: Reaction of lignocellulosic material with acetic anhydride greatly improves dimensional stability and resistance to biological attack and is, according to the invention, made in the absence of any cosolvent or added catalyst and in a simple way. Partially dried or dry lignocellulosic material is treated with liquid acetic anhydride for a short period of time, the time being adapted to the dimension of the material used. In a fol­lowing step, any excess anhydride not impregnated into the material is removed. The impregnated lignocellulosic material is then placed in a heated chamber to yield acetylation to a predetermined weight gain. After a short period of time, again adapted to the dimension of the material, unconsumed acetic anhydride and byproduct ace­tic acid are removed from the heated chamber and reco­vered.
Patent FI-88504-C (FI)
Inventor: ENGEL JUERGEN
IPC: C07D401/04
Filed: 1986-11-10
Granted: 1993-05-25
Abstract: There are provided 4-benzyl-1-(2H)-phthalazinone derivatives having antiallergic activity of the formula    <IMAGE>  I  wherein R1 represents fluorine, chlorine, bromine, trifluoromethyl, C1-C6-alkyl, hydroxy, C1-C6-alkoxy, C2-C6-alkanoyloxy, amino, C1-C6-alkylamino, di-C1-C6-alkylamino, C2-C6-alkanoylamino, C2-C6-alkanoyl-C1-C6-alkylamino or a nitro group, R2 represents hydrogen or has one of the meanings given for R1, whereby R1 and R2 may be the same or different, the radicals R3 and R4 are the same or different and represent hydrogen, halogen, C1-C6-alkyl, hydroxy, C1-C6-alkoxy, benzyloxy or C2-C6-alkanoyloxy and A represents an azacycloalkanyl radical, the aza nitrogen of which contains a C1-C6-alkyl group which is substituted by various radicals, and processes for their manufacture.
Patent FI-92157-C (FI)
Inventor: BEISSWENGER HANS
IPC: B01J8/34
Filed: 1988-02-16
Granted: 1994-10-10
Abstract: Disclosed is a fluidized bed system which includes a fluidized bed reactor, a solids separator and a return line and serves to carry out exothermic processes in a circulating fluidized bed for large thermal capacities. Secondary gas is introduced into the reactor on a level which is at least 1 meter above the bottom of the reactor. The fluidized bed system is provided with one or more displacing bodies, which cover 40 to 75% of the bottom surface area of the fluidized bed reactor and have a maximum height that is equal to one-half of the height of the reactor to ensure a satisfactory transverse mixing of the oxygen-containing secondary gas and fuel in reactors having large dimensions.
Patent FI-91911-C (FI)
Inventor: SCHULTE ERNST
IPC: E05F3/10
Filed: 1989-12-12
Granted: 1994-08-25
Abstract: PCT No. PCT/DE88/00347 Sec. 371 Date Nov. 22, 1989 Sec. 102(e) Date Nov. 22, 1989 PCT Filed Jun. 10, 1988 PCT Pub. No. WO88/09860 PCT Pub. Date Dec. 15, 1988.To simplify the fabrication of the housing of an automatic door closing device with hydraulic damping, it is proposed to configure the housing as a tubular hollow cylinder 106 on which, externally, by means of one or more compactly superimposed covering elements 102, a bypass valve 121 is formed.
Patent FI-93371-C (FI)
Inventor: HENRIET DOMINIQUE
IPC: C23G1/10
Filed: 1991-03-22
Granted: 1995-03-27
Abstract: The process for pickling in an acid bath containing an oxidant is distinguished in that, to increase the action of the pickling process, at least one peroxygenated compound of titanium or at least one element of the titanium family included in the product to be pickled is formed, with the metal ionised to a higher valency, the formation of the peroxygenated compound is monitored by measuring the redox potential and the quantity of oxidising agent is limited to conserve an oxy-reduction potential above the passivation potential of the metal product.
Patent FI-98277-C (FI)
Inventor: SEPPAENEN VELI
IPC: B07B9/00
Filed: 1995-11-01
Granted: 1997-05-26
Abstract: A method and equipment manufacturing predetermined low bark content wood chips and a high bark content fuel fraction from wood chips with bark attached, includes mechanical bark removal treatment, in which the bark is removed from the chips and their size is reduced; pre-cleaning of the flow of chips with bark attached, into a flow of chips with a bark content of less than 10% and high bark content rejects, with the aid of pneumatic and mechanical sieving; final cleaning of the aforesaid wood chip flow from the pre-cleaning, with the aid of an optical separator, to create low bark content wood chips and a fraction with a higher bark content; collection of the rejects leaving the process, to create the aforementioned high bark content fuel fraction; and seiving out of the flow of wood chips, before the mechanical bark removal process, a predetermined thin fraction of the chips, which bypasses the debarking process.
Patent NO-151107-C (NO)
Inventor: ASHORN THEODORE HEINRICH GUSTA
IPC: A23K1/20
Filed: 1979-12-27
Abstract: A non-caking lignosulfonate based binder suitable for pelleting animal feedstuffs is obtained by compounding calcium, magnesium or sodium based sulfite spent liquor in the dry state with a calcium oxide and/or a calcium hydroxide containing compound. The amount of calcium compound used is such that the pH of a 5% aqueous solution of the obtained blend is greater than 5 measured at room temperature. The obtained binder has excellent non-caking and binding properties for a large range of animal feedstuffs.
Patent NO-153608-C (NO)
Inventor: YANG KANG
IPC: C07C67/00
Filed: 1980-06-10
Abstract: Basic compounds of strontium catalyzed the ethoxylation of alcohols in the presence of phenol or alkylphenol co-catalyst. Strontium-produced ethoxylates have sharper ethylene oxide distributions, lower free alcohol, lower pour points, and better detergency than the ethoxylates obtained from alkali base catalysis.
Patent NO-171038-C (NO)
Inventor: MOOSER CHRISTIAN
IPC: G01B11/26
Filed: 1987-07-02
Abstract: In a photoelectrically scanned collimator which exhibits, to detect the deviation of a projected mark from a reference point, a light-sensitive line sensor with a plurality of series-connected sensor elements and a threshold value circuit connected downstream of the sensor, in order to improve the detection of the peak, characterising the mark, in the output signal of the line sensor in the threshold value circuit at least one complex of threshold values is stored, the number of which corresponds to the plurality of the sensor elements. Each threshold value is associated with a sensor element and individually matched to the magnitude - which differs on a location-dependent basis - of the output signal of the sensor element. The stored threshold values are interrogated in the cycle of the readout frequency and compared with the instantaneous value of the output signal which is output in the cycle of the readout frequency by the line sensor.
Patent NO-166242-C (NO)
Inventor: VOEHRINGER FRITZ
IPC: D21F1/00
Filed: 1988-04-21
Abstract: The invention relates to a paper-making machine wire made of a double-layered fabric, consisting of one set of longitudinal threads and one set of cross threads on the support side as well as one set of cross threads on the paper side which is composed of at least two groups of cross threads which differ with respect to the external float lengths. 
<??>In order that no unacceptable lessening of stability of the wire and marking of the paper and no material reduction in drainage capacity appear as a consequence of the increase in the number of cross threads on the paper side, the wire is so constructed that three cross thread groups A, B, C are present on the paper side and that within a pattern repeat length, each longitudinal thread passes over three successive cross threads on the paper side, then passes under three successive cross threads on the paper side, then once more passes over three successive cross threads on the paper side and afterwards runs between the paper-side and the support-side cross threads and, in so doing, binds in at least one support-side cross thread. 
<IMAGE>
Patent NO-175489-C (NO)
Inventor: YAMADA HIDEAKI
IPC: C12P13/02
Filed: 1988-09-16
Abstract: In a process for biological production of an amide wherein a nitrile is hydrated into a corresponding amide by the action of a nitrile hydratase originated in a microorganism, the improvement which comprises the use of nitrile hydratase which is obtained by culturing a microorganism of the species Rhodococcus rhodochrous in the presence of a cobalt ion. Aromatic nitriles such as a cyanopyridine as well as aliphatic nitrile such as acrylonitrile are hydrated into the corresponding amides.
Patent NO-173581-C (NO)
Inventor: KINNERSLEY ALAN M
IPC: A01N37/36
Filed: 1988-12-05
Abstract: A process for increasing the rate of plant growth. Plants are treated with one or more acids, which are condensation products of glycolic and/or L-lactic acid. These acids also increase the concentration of chlorophyll, increase the rate of new plant formation when plants are propagated by tissue culture, decrease the amount of added nutrients required for plant growth, and protect plants against the toxic effects of salts. Certain of the acids are useful for increasing the rate of root formation in the plant. +RR The questions raised in reexamination request Nos. 90/002,306, filed Mar. 26, 1991 and 90/003,035 filed Apr. 27, 1993, have been considered and the results thereof are reflected in this reissue patent which constitutes the reexamination certificate required by 35 U.S.C. 307 as provided in 37 CFR 1.570(e).
Patent NO-175787-C (NO)
Inventor: MIYAHARA SHOICHIRO
IPC: C12N5/00
Filed: 1989-10-03
Abstract: Human tissue type plasminogen activator (tPA) which is effective as a therapeutic agent is obtained at a high concentration by increasing the osmotic pressure of the cell culture medium or tPA producing medium using bicarbonate ion up to at least 350 milliosmole/liter optionally also supplementing the medium with an antiplasmin agent. Single-chain tPA is produced at a high concentration accordingly.
Patent CA-2002929-C (CA)
Inventor: SALO JUKKA
IPC: D21F7/06
Filed: 1989-11-14
Granted: 1999-02-09
Abstract: The surface properties of a roll and/or rolls in a paper machine are affected by relating the temperature of the roll face by means of an external heating device.  In the arrangement, a combination of a heating device and a roll coating is used in such manner that the heating radiation penetrates through the paper or only directly to the roll face, but does not heat the roll itself at a depth greater than the roll face.  The roll coating is preferably made of a dark, readily heatable and insulating material.  The arrangement of the invention is utilized for example in a calendar and for detaching the paper from a roll.
Patent CA-2004672-C (CA)
Inventor: PATTERSON DAVID
IPC: H02K33/18
Filed: 1989-12-05
Granted: 1993-05-11
Abstract: ABSTRACT OF THE DISCLOSURE     An improved solenoid wherein the end of the armature within the first coils has a predetermined length of rigid non-magnetizable material secured to it, and a second, electrically energizable coil being energizable in a manner opposite to that of the first coil, being secured to the other end of the length of non-magnetizable material so as to move therewith from a position adjacent the first coil when the arm is in extended position to one space therefrom when the arm is in retracted position.  This coil provides magnetic repulsion between the two coils to produce good starting power for the armature when the first coil is energized, as a result of repulsive magnetic forces created between the two coils.
Patent CA-2004715-C (CA)
Inventor: BIGGIN JOHN G
IPC: C23C22/37
Filed: 1989-12-06
Granted: 2001-11-27
Abstract: A no-rinse aqueous chemical composition for treating a metallic surface prior to application of an organic siccative coating characterised in that it comprises from 1.5 to 40 g/l (total) of Cr (VI) and optionally one or more of Ni, Co, Mg, Fe and Zn, and from 0.3 to 6.0 g/l (total) of F- and optionally PO4 3- is disclosed.      A process for treating a metallic surface prior to application of an organic siccative coating characterised in that it comprises applying to the surface such a composition and not rinsing is also disclosed.
Patent CA-2005781-C (CA)
Inventor: JAMES ROBERT B JR
IPC: A62D101/22
Filed: 1989-12-18
Granted: 1997-03-04
Abstract: A first feedstock comprising unsaturated, halogenated organic compounds and a second feedstock comprising saturated, halogenated organic compounds are simultaneously hydrodehalogenated by reacting the first feedstock with hydrogen at hydrogenation conditions selected to minimize the polymerization of unsaturated organic compounds and to produce a first effluent stream:  thereafter reacting at least a portion of said first effluent stream and said second feedstock with hydrogen at hydrogenation conditions selected to produce a second effluent stream comprising hydrocarbonaceous compounds and to generate at least one water-soluble inorganic halide compound; and  recovering a hydrogen-rich gaseous stream, a hydrogenated stream comprising hydrocarbonaceous compounds and said water-soluble inorganic halide compound from the second effluent stream.
Patent CA-2005971-C (CA)
Title: Stack molding apparatus
Inventor: FRIDERICH RAIMUND
IPC: B29C45/32
Filed: 1989-12-19
Granted: 1998-04-28
Abstract: A stack molding apparatus wherein the injection nozzles are disposed in pairs of coaxial nozzles in a housing between two sets of injection molds.  The reciprocable valving elements of the injection nozzles of each pair are coaxial with each other and are connected with pistons which are reciprocable by compressed air. The pistons are mounted in cylinders of discrete melt supplying members which receive melt from an additional melt supplying member.  The housing has two mirror symmetrical sections which can be parted in a plane between pairs of coaxial pistons to afford access to the melt supplying members, to the pistons, to the nozzles and to a device which serves to supply compressed air for reciprocation of the pistons.  The melt supplying members have melt conveying channels which register with each other in assembled condition of the housing sections, and the air supplying device has passages which can admit air directly between pairs of coaxial pistons or into the cylinders of the melt supplying members which carry the pistons and the associated nozzles.
Patent CA-2009005-C (CA)
Title: Cabinet with built-in cooling system
Inventor: BLANCHARD JOSEPH H
IPC: H05K7/20
Filed: 1990-01-31
Granted: 1993-01-12
Abstract: SUBSTITUTE                       REMPLACEMENT               SECTION is not Present Cette Section est Absente
Patent CA-2010746-C (CA)
Title: Sub-sea valve actuator
Inventor: ZILIANA RINO
IPC: F16K31/54
Filed: 1990-02-22
Granted: 1994-11-29
Abstract: The coupling between a sub-sea pipeline valve and its actuator is brought about by the adoption of a device (4) associated rigidly with the housing of the valve and provided with a hollow shaft (6) into which the valve shaft is keyed. The top of the hollow shaft affords a ring of dogs (7) designed to engage matching dogs (8) carried by a sleeve (9) driven by the pistons of the hydraulic actuator through a mechanical linkage, so that the movement which opens and closes the valve is transmitted through an easily coupled and decoupled dog-clutch; the stationary part of the device (4) is provided with torque reaction lugs (20, 21) which occupy sockets (22) formed in the casing of the actuator.
Patent CA-2012071-C (CA)
Title: Upgrading oil emulsions with carbon monoxide or synthesis gas
Inventor: BRUIJN THEO J W
IPC: C10G9/00
Filed: 1990-03-13
Granted: 1994-03-08
Abstract: ABSTRACT OF THE DISCLOSURE      Several procedures are provided herein which reduce the viscosity and density of heavy oils to make them amenable for transportation by pipeline from the field to refineries for further processing.  The procedure involves contacting a water emulsion of a heavy oil with carbon monoxide at a pressure range and a temperature range such that a water gas shift reaction takes place to convert the steam and carbon monoxide to hydrogen and carbon dioxide.   Simultaneously, a thermal rearrangement takes place, thereby reducing the viscosity and density of the oil  without  any  significant  thermal  cracking.    Under  one procedure, at a low temperature range, e.g., below 400°C., there is substantially no cracking and minimal molecular changes. Under another procedure, at a higher temperature range, e.g., up to 460°C., significant cracking and molecular changes take place. Nevertheless under both procedures there is a net production of hydrogen and carbon dioxide, and both hydrogen and carbon dioxide are separated, and may be used in other processes.